TREA

with adjustable elasticity

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Industry

  • CPC
  • A47C1/03266
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C1/00Chairs adapted for special purposes

Current Industry

A47C1/03266with adjustable elasticity
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Chair Having A Leaf Spring With A Working Length That Shortens To I...
    • Publication number 20240000235
    • Publication date Jan 4, 2024
    • Aaron DeJule
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR HAVING AT LEAST THREE DIFFERENT COMPONENTS THAT MOVE TOGETHER...
    • Publication number 20230363542
    • Publication date Nov 16, 2023
    • Aaron DeJule
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR HAVING A LEAF SPRING IN CONTACT WITH A LINKAGE TO PROVIDE A R...
    • Publication number 20230346127
    • Publication date Nov 2, 2023
    • Aaron DeJule
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR HAVING A LEAF SPRING WITH A FULCRUM POINT THAT MOVES TO SHORT...
    • Publication number 20230240447
    • Publication date Aug 3, 2023
    • Aaron DeJule
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR HAVING A LEAF SPRING WITH A FULCRUM POINT THAT MOVES TO SHORT...
    • Publication number 20230180936
    • Publication date Jun 15, 2023
    • Aaron DeJule
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTIFUNCTIONAL SWIVEL CHAIR TRAY AND USING METHOD THEREOF
    • Publication number 20230148753
    • Publication date May 18, 2023
    • Hangzhou Zhongtai Industrial Group Co., Ltd.
    • YONGXING NI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OSCILLATION MECHANISM FOR A CHAIR OR ARMCHAIR
    • Publication number 20230068287
    • Publication date Mar 2, 2023
    • Donati S.p.A.
    • Armando DONATI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOUBLE SHELL SEAT
    • Publication number 20210282555
    • Publication date Sep 16, 2021
    • Davis Furniture Industries, Inc.
    • Jonathan Prestwich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ASSEMBLY WITH UPHOLSTERY COVERING
    • Publication number 20210227981
    • Publication date Jul 29, 2021
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    APPARATUS WITH WEIGHT RESPONSIVE CHANGEABLE ADJUSTING CHARACTERISTICS
    • Publication number 20210169225
    • Publication date Jun 10, 2021
    • Aaron DeJule
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TILT-SWIVEL MECHANISM CHAIR
    • Publication number 20210037978
    • Publication date Feb 11, 2021
    • Chen Raizman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ASSEMBLY WITH UPHOLSTERY COVERING
    • Publication number 20200367654
    • Publication date Nov 26, 2020
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ASSEMBLY WITH UPHOLSTERY COVERING
    • Publication number 20200345142
    • Publication date Nov 5, 2020
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    APPARATUS WITH WEIGHT RESPONSIVE CHANGEABLE ADJUSTING CHARACTERISTICS
    • Publication number 20190274433
    • Publication date Sep 12, 2019
    • Aaron DeJule
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ARM ASSEMBLY
    • Publication number 20190133323
    • Publication date May 9, 2019
    • Steelcase Inc.
    • Robert J. Battey
    • B68 - SADDLERY UPHOLSTERY
  • Information Patent Application

    CHAIR ASSEMBLY WITH UPHOLSTERY COVERING
    • Publication number 20190133322
    • Publication date May 9, 2019
    • Steelcase Inc.
    • Gordon Jay Peterson
    • B68 - SADDLERY UPHOLSTERY
  • Information Patent Application

    CONTROL ASSEMBLY FOR CHAIR
    • Publication number 20190133326
    • Publication date May 9, 2019
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OSCILLATION MECHANISM FOR CHAIRS
    • Publication number 20180279785
    • Publication date Oct 4, 2018
    • CO.FE.MO. INDUSTRIE S.R.L.
    • Sergio MORESCHI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CABLE CONNECTOR FOR A CHAIR FUNCTION CONTROLLER AND OPERATOR
    • Publication number 20180242743
    • Publication date Aug 30, 2018
    • Marcelo Mezzera
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONTROL ASSEMBLY FOR CHAIR
    • Publication number 20180160813
    • Publication date Jun 14, 2018
    • Steelcase Inc.
    • Robert J. Battey
    • B68 - SADDLERY UPHOLSTERY
  • Information Patent Application

    CHAIR ARM ASSEMBLY
    • Publication number 20180103759
    • Publication date Apr 19, 2018
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ASSEMBLY WITH UPHOLSTERY COVERING
    • Publication number 20180042384
    • Publication date Feb 15, 2018
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ASSEMBLY WITH UPHOLSTERY COVERING
    • Publication number 20170245642
    • Publication date Aug 31, 2017
    • Steelcase Inc.
    • Bruce M. Smith
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MECHANISM FOR AN OFFICE CHAIR
    • Publication number 20170020290
    • Publication date Jan 26, 2017
    • BOCK 1 GMBH & CO. KG
    • Hermann Bock
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Control Assembly for Chair
    • Publication number 20160367029
    • Publication date Dec 22, 2016
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair Assembly
    • Publication number 20160353891
    • Publication date Dec 8, 2016
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Mechanism for a chair with a synchro mechanism; weight adjustment m...
    • Publication number 20160345737
    • Publication date Dec 1, 2016
    • Koenig + Neurath AG
    • Dietmar FISSL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONTROL ASSEMBLY FOR CHAIR
    • Publication number 20150265053
    • Publication date Sep 24, 2015
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair Assembly
    • Publication number 20150164227
    • Publication date Jun 18, 2015
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair Chassis
    • Publication number 20140306503
    • Publication date Oct 16, 2014
    • Hangzhou Zhongtai Industrial Group Co., Ltd.
    • Yong-Xing NI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...